JPS5736437A - Producing device of magnetic recording medium - Google Patents

Producing device of magnetic recording medium

Info

Publication number
JPS5736437A
JPS5736437A JP11208480A JP11208480A JPS5736437A JP S5736437 A JPS5736437 A JP S5736437A JP 11208480 A JP11208480 A JP 11208480A JP 11208480 A JP11208480 A JP 11208480A JP S5736437 A JPS5736437 A JP S5736437A
Authority
JP
Japan
Prior art keywords
recording medium
magnetic recording
producing device
supporter
evaporator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11208480A
Other languages
Japanese (ja)
Other versions
JPH0247013B2 (en
Inventor
Tatsuji Kitamoto
Ryuji Shirahata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP11208480A priority Critical patent/JPS5736437A/en
Priority to US06/284,863 priority patent/US4412507A/en
Priority to GB8123504A priority patent/GB2083840B/en
Priority to CA000383593A priority patent/CA1165110A/en
Priority to DE19813132106 priority patent/DE3132106A1/en
Publication of JPS5736437A publication Critical patent/JPS5736437A/en
Publication of JPH0247013B2 publication Critical patent/JPH0247013B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/851—Coating a support with a magnetic layer by sputtering
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/20—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates by evaporation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Physical Vapour Deposition (AREA)
  • Thin Magnetic Films (AREA)

Abstract

PURPOSE: To realize a production method of a magnetic recording medium with a high efficiency of vapor deposition, by securing the curved travelling of a supporter to always ensure the same incident angle.
CONSTITUTION: Endless belts 11 and 11' travel on a curved route respectively to always ensure a certain value of the incident angle θ between a web W functioning as a supporter and an evaporated metal streamline 3 produced from an evaporator 1. A ferromagnetic metal, i.e., an evaporator is made incident obliquely to the web W with the vacuum vapor deposition while being sucked and transported by the belts 11 and 11'.
COPYRIGHT: (C)1982,JPO&Japio
JP11208480A 1980-08-14 1980-08-14 Producing device of magnetic recording medium Granted JPS5736437A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11208480A JPS5736437A (en) 1980-08-14 1980-08-14 Producing device of magnetic recording medium
US06/284,863 US4412507A (en) 1980-08-14 1981-07-20 Magnetic recording medium manufacturing device
GB8123504A GB2083840B (en) 1980-08-14 1981-07-31 Method and device for manufacturing magnetic recording medium
CA000383593A CA1165110A (en) 1980-08-14 1981-08-11 Magnetic recording medium manufacturing device
DE19813132106 DE3132106A1 (en) 1980-08-14 1981-08-13 DEVICE FOR PRODUCING A MAGNETIC RECORDING MEDIUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11208480A JPS5736437A (en) 1980-08-14 1980-08-14 Producing device of magnetic recording medium

Publications (2)

Publication Number Publication Date
JPS5736437A true JPS5736437A (en) 1982-02-27
JPH0247013B2 JPH0247013B2 (en) 1990-10-18

Family

ID=14577679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11208480A Granted JPS5736437A (en) 1980-08-14 1980-08-14 Producing device of magnetic recording medium

Country Status (5)

Country Link
US (1) US4412507A (en)
JP (1) JPS5736437A (en)
CA (1) CA1165110A (en)
DE (1) DE3132106A1 (en)
GB (1) GB2083840B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016319U (en) * 1983-07-14 1985-02-04 太陽誘電株式会社 Thin film forming equipment using vacuum evaporation
JPS60129933A (en) * 1983-12-17 1985-07-11 Taiyo Yuden Co Ltd Driving method of base film
JP2013067832A (en) * 2011-09-22 2013-04-18 Toppan Printing Co Ltd Method and device for forming film on flexible substrate by atomic layer deposition method

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462332A (en) * 1982-04-29 1984-07-31 Energy Conversion Devices, Inc. Magnetic gas gate
US4440107A (en) * 1982-07-12 1984-04-03 Energy Conversion Devices, Inc. Magnetic apparatus for reducing substrate warpage
JP3475193B2 (en) * 1996-04-03 2003-12-08 “オーケービー“チタン”ザクトリー アクティネルノー オブシェストフ Method and apparatus for forming a porous coating of an electrolytic capacitor and a cathode film
GB2326647B (en) * 1997-06-25 2001-12-19 Gen Vacuum Equipment Ltd Apparatus for and method of vacuum metallizing
JP2002235168A (en) * 2001-02-08 2002-08-23 Sumitomo Electric Ind Ltd Method and apparatus for film deposition
EP1390964B1 (en) * 2001-04-20 2011-12-07 General Plasma, Inc. Dipole ion source
DE10233137A1 (en) * 2002-07-20 2004-02-05 Applied Films Gmbh & Co. Kg Substrate coating unit, comprises a distributor for gaseous material, which sends out a coating material, and an electron beam generator
TWI328050B (en) * 2005-05-10 2010-08-01 Ulvac Inc Reeling type plasma cvd device
JP2010280943A (en) * 2009-06-04 2010-12-16 Sony Corp Vapor deposition apparatus and vapor deposition method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342632A (en) * 1964-08-05 1967-09-19 Ibm Magnetic coating
GB1596385A (en) * 1976-12-29 1981-08-26 Matsushita Electric Ind Co Ltd Methods and apparatus for manufacturing magnetic recording media

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016319U (en) * 1983-07-14 1985-02-04 太陽誘電株式会社 Thin film forming equipment using vacuum evaporation
JPS60129933A (en) * 1983-12-17 1985-07-11 Taiyo Yuden Co Ltd Driving method of base film
JP2013067832A (en) * 2011-09-22 2013-04-18 Toppan Printing Co Ltd Method and device for forming film on flexible substrate by atomic layer deposition method

Also Published As

Publication number Publication date
JPH0247013B2 (en) 1990-10-18
GB2083840A (en) 1982-03-31
GB2083840B (en) 1985-04-03
DE3132106A1 (en) 1982-04-08
US4412507A (en) 1983-11-01
CA1165110A (en) 1984-04-10

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